Multiparty-controlled Joint Remote Preparation of an Arbitrary m-qudit State with d-dimensional Greenberger-Horne-Zeilinger States

被引：17

作者：

Lv, Shu-Xin ^{[1
,2
]}

Zhao, Zheng-Wei ^{[1
,2
]}

Zhou, Ping ^{[1
,2
,3
]}

机构：

[1] Guangxi Univ Nationalities, Coll Sci, Nanning 530006, Peoples R China

[2] Guangxi Univ Nationalities, Key Iab Quantum Informat & Quantum Opt, Nanning 530006, Peoples R China

[3] Guangxi Key Lab Hybrid Computat & IC Design Anal, Nanning 530006, Peoples R China

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2018年 / 57卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Controlled-joint remote state preparation; d-dimensional Greenberger-Horne-Zeilinger states; Positive operator-valued measure; CONTROLLED TELEPORTATION; QUANTUM CRYPTOGRAPHY; 2-QUBIT STATE; ENTANGLEMENT; HYPERENTANGLEMENT; COMMUNICATION; PURIFICATION;

D O I：

10.1007/s10773-017-3549-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a scheme for multiparty-controlled joint remote preparation of an arbitrary m-qudit state by using d-dimensional Greenberger-Horne-Zeilinger (GHZ) states as the quantum channel. An arbitrary m-qudit state can be transmitted from two senders to a remote receiver in a quantum communication network under the controller's control. The senders perform m-qudit measurements according to their information of prepared state, the controllers only need perform single-particle projective measurements. The receiver can prepare the original state on his quantum system by performing corresponding unitary operation according the measurement results of the senders and controllers. It is shown that an arbitrary m-qudit state in general form can be controlled joint remote prepared if and only if the receiver cooperates with all the senders and controllers.

引用

页码：148 / 158

页数：11